Chicago Latrobe 559 Series Short Length Drill Set in Metal Case - Sizes in Set: 1/16" - 1/2" x 32nds; Number of Tools: 15; Material Type: HSS; Point Angle: 135 Degrees; Finish/Coating: Gold Oxide Finish
Set of 15 short length drill bits includes inch sizes 1/16" through 1/2" in 1/32" increments
Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
Gold oxide finish lubricates and provides wear resistance on ferrous materials
Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
Extra thick web for increased strength and rigidity compared to standard drill bits